No + or =

sub add_em {
    my $sum;
    for (@_) {
        for (1..$_) {
          $sum--;
        }
    }
    return -$sum;
}
print add_em(1..5);

[download]

Sorry just couldn't resist ;)


___________
Eric Hodges

In reply to Re^2: Sorting The Date format Values without using any perl modules. by eric256
in thread Sorting The Date format Values without using any perl modules. by jesuashok

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